condition	mean	min	max
4 h after light	137.303268	132.759095	141.847441
8 h after light	145.9995835	139.582164	152.417003
12 h after light	138.2893105	137.711526	138.867095
4 h after dark	155.675052	144.74001	166.610094
8 h after dark	174.05816099999998	156.637893	191.478429
12 h after dark	128.239403	128.239403	128.239403